Download - Crop Germplasm Committees
Crop Germplasm Committees
Roles and Responsibilities
42 COMMITTEES
• Cover most major agricultural crops
• Federal, State and Industry
• Mix of Scientific Disciplines
• Geographic Representation for the Crop(s)
Responsibilities
• Assess adequacy of collections
• Identify breeding programs that are in danger of being lost
• Advise curators on regeneration procedures
Responsibilities
• Monitor staffing and infrastructure for NPGS sites and provide suggestions for increased support
• Provide means for commodity groups to voice opinions on the need for genetic resources
• Maintain knowledge of international genetic resource programs
Responsibilities
• Develop concise reports when requested on germplasm activities for each crop(s)
• Maintain updated versions of the Crop Germplasm Committee reports and vulnerability statements
• Maintain the descriptor lists in GRIN and ensure appropriate data is entered into the system
Responsibilities
• Advise curators and GRIN on molecular data that should be incorporated into the system
• Suggest improvements for the GRIN public system
Accomplishments
ALL CGCs
• Developed descriptor lists
• Developed the CGC Report/Vulnerability Statement
• Advise curators as needed
• Respond to requests from the National System
• Reviewed collection gaps and needs
Apple
• Supported germplasm exploration trips to Central Asia
• Supported backup of apple collection in liquid nitrogen at NCGRP
• Developed core collection and sent it to several locations for evaluation
Clover
• Supportive in regenerating collection
• Very active ensuring GRIN data (passport and evaluation) was complete
• Very active in exploration and ensuring a good representation for the genus
Grape
• Established a research evaluation program for accessions under quarantine
• Quickly took action to repropagate the collection to safeguard it against Pierce’s Disease
Leafy Vegetable, Pepper, Root & Bulb
• Regenerated the Onion, Celery & Pepper collections with assistance from State and private industry
Sunflower
• Ongoing Exploration Program
• Ongoing Evaluation Program
Maize
• Latin American Maize Project (LAMP)
• Germplasm Enhamncement of Maize (GEM)
Bean, Pea
• Developed programs to clean up collection from seed borne viruses
Food Legume
• Found resistance in collection to a serious disease of Lentil and incorporated it into new varieties
Quarantine Issues
• Apple, Pear, Potato, Prunus, Rice, Sweetpotato, Sugarcane
Woody Landscape
• Developed a program to partner with several arboreta to maintain national collections (NAPCC)
Small Grains
• Major ongoing evaluation programs
GRIN Reports
Leafy Vegetable CGC MembershipDescriptor List for APIUMDescriptor Report with Frequency of Observations for APIUMDescriptor List for LETTUCEDescriptor Report with Frequency of Observations for LETTUCEDescriptor List for SPINACHMinutes of the CGC 2002 MeetingMinutes of the CGC 2003 MeetingMinutes of the CGC 2004 MeetingMinutes of the CGC 2005 MeetingMinutes of the CGC 2006 MeetingMinutes of the CGC 2007 MeetingMinutes of the CGC 2008 MeetingMinutes of the CGC 2009 MeetingLeafy Vegetable CGC 2004 Report
Number of Accessions by SpeciesNumber of Accessions by CountryCharacteristic/Evaluation Data
Number of Lettuce Observations
DNAME TOTALHEAD TYPE 453HEAD DEPTH 187LEAF COLOR 276SEED COLOR 415ANTHOCYANIN 29FLOWER COLOR 35HEAD DIAMETER 187HEAD SOLIDITY 187LEAF CRISPNESS 199DAYS TO BOLTING 340DAYS TO MATURITY 219DAYS TO SEED MATURITY 35100 SEED WEIGHT IN GRAMS 1753VERTICILLIUM WILT RACE 1 130VERTICILLIUM WILT RACE 2 584
USDA, ARS, ONP, and NGRL appreciates your service on the CGCs
You are an important part of the NPGS and we are here to facilitate your
activities
We encourage you, and are eager to work with you, to maintain strong,
vibrant, active committees